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Square And Rectangular Steel Pipe
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Square And Rectangular Steel Pipe

16mm-1000mm
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Description


Rectangular steel pipe is divided into straight seam welded rectangular steel pipe and seamless square moment two kinds of specifications models:

Square tube: caliber F10 * 10 ---- 100 * 100 --- 300 * 300 --- 600 * 600mm, wall thickness 0.5mm-25mm

Rectangular tube: diameter J10 * 15 ----- 150 * 50 ---- 300 * 400-600 * 550mm, wall thickness 0.5mm-25mm

Length: 5M-12.5M



Square And Rectangular Steel Pipe wall thickness classification table



























































































































































































Square tube (mm)




Rectangular tube (mm)




16×16×0.4~1.5




380×380×8.0~14.0




10×20×0.6~1.5




250×150×6~12.0




18×18×0.4~1.5




400×400×8.0~14.0




14×21×0.6~1.5




250×100×6~12.0




20×20×0.4~1.5




420×420×10.0~14.0




15×30×1.5~1.5




250×200×6~12.0




25×25×0.6~2.0




450×450×10.0~14.0




15×38×0.6~1.5




300×150×6~12.0




30×30×0.6~4.0




480×480×10.0~14.0




20×30×0.6~2.0




300×200×6~12.0




34×34×1.0~2.0




500×500×10.0~14.0




20×40×0.8~2.0




300×250×6~12.0




35×35×1.0~4.0




Change pull specification




20×50×1.0~2.0




400×250×8~12.0




38×38×1.0~4.0




550×550×10.0~40.0




22×35×0.9~2.0




400×300×8~12.0




40×40×1.0~4.5




600×600×10.0~40.0




25×40×0.9~3.75




450×200×8~12.0




44×44×1.0~4.5




700×700×10.0~40.0




25×65×1.0~2.0




450×250×8~12.0




45×45×1.0~5.0




800×800×10.0~50.0




30×40×1.0~3.75




400×300×8~12.0




50×50×1.0~5.0




900×900×10.0~50.0




30×45×1.0~3.75




400×350×8~12.0




60×60×1.5~5.0




1000×1000×10.0~50.0




30×50×1.0~4.0




500×200×10~12.0




70×70×2.0~6.0








30×60×1.0~4.5




500×250×10~12.0




75×75×2.0~6.0








40×50×1.0~4.5




500×300×10~12.0




80×80×2.0~6.0








40×60×1.0~5.0




500×350×10~12.0




85×85×2.0~6.0








40×80×1.5~5.0




500×400×10~12.0




95×95×2.0~8.0








40×100×2.0~5.0




500×450×10~12.0




100×100×2.0~8.0








50×60×2.0~5.0




Change pull



specification




120×120×4.0~8.0








50×80×2.0~5.0




600×200×10~28.0




150×150×6.0~10.0








50×100×2.0~8.0




600×400×10~28.0




180×180×6.0~12.0








60×80×2.0~6.0




600×500×10~28.0




200×200×6.0~12.0








80×100×2.0~8.0




800×400×10~28.0




220×220×6.0~14.0








120×60×2.5~10.0




800×600×10~28.0




250×250×6.0~14.0








120×80×2.5~10.0




800×700×10~28.0




280×280×6.0~14.0








150×100×2.5~12.0




1000×400×10~28.0




300×300×8.0~14.0








180×150×2.5~12.0




1000×500×10~28.0




320×320×8.0~14.0








200×100×4~12.0




1000×600×10~28.0




350×350×8.0~14.0








200×150×4~12.0




1000×800×10~28





Can be customized according to customer requirements seamless thick-walled pipe



High-quality products




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Square And Rectangular Steel Pipe Production Process



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Executable standards: GB / T6728-2002, GB / T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500 JIS G3466, EN10210 or technical agreement

Material: Q195-Q235, Q345, 20 #, alloy steel, ST37-2, ST52-3, S235, S355etc

Product packaging: painting; oil; anti-corrosion insulation; groove or flat mouth; tube end protection;

Applications: Widely used in machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railways, highway guardrail, container skeleton, furniture, decoration and steel structure.



Lsaw Steel Pipeworkshop






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Production Process








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